Conference
Focal spot enhanced by artificial iterative phase conjugated twin-line planar array.
| Title: | Focal spot enhanced by artificial iterative phase conjugated twin-line planar array. |
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| Authors: | Ting Li, Zhu kou, Jiajing Wang |
| Source: | INTER-NOISE & NOISE-CON Congress & Conference Proceedings; 2023, Vol. 265 Issue 3, p801-808, 8p |
| Subject Terms: | Computer simulation, Wavelengths, Optical phase conjugation, Iterative methods (Mathematics), Electronic data processing |
| Abstract: | It has been proven that the artificial iterative phase conjugated linear array can enhance the focus. In this paper, twin-line planar array based on artificial iterative phase conjugated processing focuses a point-like source in a homogenous medium. Theory analysis and numerical simulations give conclusions. Contrasting with phase conjugation, artificial iterative phase conjugated twin-line planar array focuses a small focal spot and low sidelobes. Meanwhile, focal size and sidelobe amplitude decrease as iterate number increases. Furthermore, the focal spot size becomes sharp if the distance between the two linear array is larger than half a wavelength. [ABSTRACT FROM AUTHOR] |
| Copyright of INTER-NOISE & NOISE-CON Congress & Conference Proceedings is the property of Institute of Noise Control Engineering of the USA and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Complementary Index |
| FullText | Text: Availability: 0 |
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| Header | DbId: edb DbLabel: Complementary Index An: 172834015 RelevancyScore: 941 AccessLevel: 6 PubType: Conference PubTypeId: conference PreciseRelevancyScore: 941.041442871094 |
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| Items | – Name: Title Label: Title Group: Ti Data: Focal spot enhanced by artificial iterative phase conjugated twin-line planar array. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Ting+Li%22">Ting Li</searchLink><br /><searchLink fieldCode="AR" term="%22Zhu+kou%22">Zhu kou</searchLink><br /><searchLink fieldCode="AR" term="%22Jiajing+Wang%22">Jiajing Wang</searchLink> – Name: TitleSource Label: Source Group: Src Data: INTER-NOISE & NOISE-CON Congress & Conference Proceedings; 2023, Vol. 265 Issue 3, p801-808, 8p – Name: Subject Label: Subject Terms Group: Su Data: <searchLink fieldCode="DE" term="%22Computer+simulation%22">Computer simulation</searchLink><br /><searchLink fieldCode="DE" term="%22Wavelengths%22">Wavelengths</searchLink><br /><searchLink fieldCode="DE" term="%22Optical+phase+conjugation%22">Optical phase conjugation</searchLink><br /><searchLink fieldCode="DE" term="%22Iterative+methods+%28Mathematics%29%22">Iterative methods (Mathematics)</searchLink><br /><searchLink fieldCode="DE" term="%22Electronic+data+processing%22">Electronic data processing</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: It has been proven that the artificial iterative phase conjugated linear array can enhance the focus. In this paper, twin-line planar array based on artificial iterative phase conjugated processing focuses a point-like source in a homogenous medium. Theory analysis and numerical simulations give conclusions. Contrasting with phase conjugation, artificial iterative phase conjugated twin-line planar array focuses a small focal spot and low sidelobes. Meanwhile, focal size and sidelobe amplitude decrease as iterate number increases. Furthermore, the focal spot size becomes sharp if the distance between the two linear array is larger than half a wavelength. [ABSTRACT FROM AUTHOR] – Name: Abstract Label: Group: Ab Data: <i>Copyright of INTER-NOISE & NOISE-CON Congress & Conference Proceedings is the property of Institute of Noise Control Engineering of the USA and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
| PLink | https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=edb&AN=172834015 |
| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.3397/in_2022_0693 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 8 StartPage: 801 Subjects: – SubjectFull: Computer simulation Type: general – SubjectFull: Wavelengths Type: general – SubjectFull: Optical phase conjugation Type: general – SubjectFull: Iterative methods (Mathematics) Type: general – SubjectFull: Electronic data processing Type: general Titles: – TitleFull: Focal spot enhanced by artificial iterative phase conjugated twin-line planar array. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Ting Li – PersonEntity: Name: NameFull: Zhu kou – PersonEntity: Name: NameFull: Jiajing Wang IsPartOfRelationships: – BibEntity: Dates: – D: 03 M: 02 Text: 2023 Type: published Y: 2023 Identifiers: – Type: issn-print Value: 07362935 Numbering: – Type: volume Value: 265 – Type: issue Value: 3 Titles: – TitleFull: INTER-NOISE & NOISE-CON Congress & Conference Proceedings Type: main |
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